Adding copy of DrawKit mini demonstration application v1.4 by Graham …

…Cox.

DKSDController.h

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+//
+//  DKSDController.h
+//  GCDrawKit
+//
+//  Created by graham on 19/06/2008.
+//  Copyright 2008 Apptree.net. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+@class DKStyle;
+
+// the controller class - this is the only custom class used in this demo application
+
+@interface DKSDController : NSWindowController
+{
+// TOOLS
+	IBOutlet	id	mToolMatrix;					// matrix of buttons for selecting the drawing tool
+	IBOutlet	id	mToolStickyCheckbox;			// checkbox for setting "sticky" state of tools
+
+// STYLE
+	IBOutlet	id	mStyleFillCheckbox;				// checkbox for enabling the "fill" property
+	IBOutlet	id	mStyleFillColourWell;			// colour well for the fill's colour
+	IBOutlet	id	mStyleStrokeCheckbox;			// checkbox for enabling the "stroke" property
+	IBOutlet	id	mStyleStrokeColourWell;			// colour well for the stroke's colour
+	IBOutlet	id	mStyleStrokeWidthTextField;		// text field for the stroke's width
+	IBOutlet	id	mStyleStrokeWidthStepper;		// stepper buttons for the stroke's width
+
+// GRID
+	IBOutlet	id	mGridMatrix;					// matrix of buttons for selecting the grid to use
+	IBOutlet	id	mGridSnapCheckbox;				// checkbox to enable "snap to grid"
+
+// LAYERS
+	IBOutlet	id	mLayerTable;					// table view for listing the drawing's layers
+	IBOutlet	id	mLayerAddButton;				// button for adding a new layer
+	IBOutlet	id	mLayerRemoveButton;				// button for removing the active (selected) layer
+
+// MAIN VIEW
+	IBOutlet	id	mDrawingView;					// outlet to the main DKDrawingView that displays the content (and owns the drawing)
+}
+
+// TOOLS
+- (IBAction)	toolMatrixAction:(id) sender;
+- (IBAction)	toolStickyAction:(id) sender;
+
+// STYLES
+- (IBAction)	styleFillColourAction:(id) sender;
+- (IBAction)	styleStrokeColourAction:(id) sender;
+- (IBAction)	styleStrokeWidthAction:(id) sender;
+- (IBAction)	styleFillCheckboxAction:(id) sender;
+- (IBAction)	styleStrokeCheckboxAction:(id) sender;
+
+// GRID
+- (IBAction)	gridMatrixAction:(id) sender;
+- (IBAction)	snapToGridAction:(id) sender;
+
+// LAYERS
+- (IBAction)	layerAddButtonAction:(id) sender;
+- (IBAction)	layerRemoveButtonAction:(id) sender;
+
+// Notifications
+- (void)		drawingSelectionDidChange:(NSNotification*) note;
+- (void)		activeLayerDidChange:(NSNotification*) note;
+- (void)		numberOfLayersChanged:(NSNotification*) note;
+- (void)		selectedToolDidChange:(NSNotification*) note;
+
+// Supporting methods
+- (void)		updateControlsForSelection:(NSArray*) selection;
+- (DKStyle*)	styleOfSelectedObject;
+
+@end